Inventor · disambiguated record
Laurent Demia
Also filed as: DEMIA LAURENT
9 granted patents·4 pending applications·47 citations·filing 2000–2021
84Inventor score
Files withACTARIS SAS6SCHLUMBERGER TECHNOLOGY CORP2SANDVIK MINING & CONSTRUCTION OY1SANDVIK MINING AND CONSTRUCTION LYON SAS1
Top patents by PatentIndex Score
13 records- 0177US6575025B1Method and apparatus for measuring forces in the presence of external pressureSCHLUMBERGER TECHNOLOGY CORP·Filed 2000·Granted Jun 10, 2003·23 cites·14 claims
- 0260US6619116B1Volumetric liquid meter having a part of the chamber formed with multi-materialsACTARIS SAS·Filed 2002·Granted Sep 16, 2003·8 cites·11 claims
- 0346US6799469B2Method of measuring forces in the presence of an external pressureSCHLUMBERGER TECHNOLOGY CORP·Filed 2001·Granted Oct 5, 2004·8 cites·13 claims
- 0444US7265843B2Optical detector device for a counterACTARIS SAS·Filed 2004·Granted Sep 4, 2007·3 cites·20 claims
- 0543US11965726B2Rock drilling unit and method for charging drilled holesSANDVIK MINING & CONSTRUCTION OY·Filed 2020·Granted Apr 23, 2024·0 cites·17 claims
- 0643US6666083B2Apparatus for detecting fraud on a fluid meterACTARIS SAS·Filed 2002·Granted Dec 23, 2003·3 cites·8 claims
- 0737US6871539B2Volumetric fluid meterACTARIS SAS·Filed 2003·Granted Mar 29, 2005·2 cites·4 claims
- 0833US2006118708A1Optical detection device for a counterACTARIS SAS·Filed 2004·Application pending·0 cites
- 0932US2005081622A1System for detecting the positioning of a measuring module on a fluid meterFiled 2003·Application pending·0 cites
- 1029US2005188762A1Volumetric fluid meterFiled 2003·Application pending·0 cites
- 1128US12140030B2Apparatus for resin injection, mining machine and methodSANDVIK MINING AND CONSTRUCTION LYON SAS·Filed 2021·Granted Nov 12, 2024·0 cites·9 claims
- 1225US2003075827A1Method of manufacturing components of plastics material liquid meters and components of liquid meters manufactured by this kind of methodFiled 2002·Application pending·0 cites
- 1323US6862931B2Volumetric liquid meterACTARIS SAS·Filed 2002·Granted Mar 8, 2005·0 cites·19 claims
Join the waitlist — get patent alerts
Get an alert when Laurent Demia files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →